Display screen or portion thereof with graphical user interface of a geographic population health information system webpage



FIG. 1 is a front view of a first embodiment of a display screen or portion thereof with graphical user interface of a geographic population health information system webpage in accordance with the present disclosure; and,

FIG. 2 is a front view of a second embodiment of a display screen or portion thereof with graphical user interface of a geographic population health information system webpage in accordance with the present disclosure.

The broken lines showing the display screen or portion thereof and portions of the graphical user interface form no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface of a geographic population health information system webpage, as shown and described. 